1671138

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{4421}}^1$

素因数の和:4439

約数の個数: 32

約数和(自身を含む): 4245120

約数和(自身を除く): 2573982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 4421, 8842, 13263, 26526, 30947, 39789, 61894, 79578, 92841, 119367, 185682, 238734, 278523, 557046, 835569, 1671138]

約数ペア:

[(1, 1671138), (2, 835569), (3, 557046), (6, 278523), (7, 238734), (9, 185682), (14, 119367), (18, 92841), (21, 79578), (27, 61894), (42, 39789), (54, 30947), (63, 26526), (126, 13263), (189, 8842), (378, 4421)]